#524F15#524F15

#524F15 is a dark, moderate yellow. Relative luminance 0.074; OKLCH L 41.8% C 0.077 H 106.4°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#524F15
RGB	rgb(82, 79, 21)
HSL	hsl(57, 59%, 20%)
HSV	hsv(57, 74%, 32%)
CMYK	cmyk(0%, 3.7%, 74.4%, 67.8%)
CIE-LAB	lab(32.79, -6.76, 33.10)
CIE-LCH	lch(32.79, 33.78, 101.55°)
OKLab	oklab(41.83% -0.0218 0.074)
OKLCH	oklch(41.83% 0.077 106.4)
XYZ	xyz(6.4113, 7.4402, 1.8077)
Luminance	0.0744 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524F15 #151852

analogous

#523015 #524F15 #365215

triadic

#524F15 #15524F #4F1552

tetradic

#524F15 #155230 #151852 #521536

square

#524F15 #155230 #151852 #521536

split-complementary

#524F15 #153652 #301552

monochromatic

#181706 #212009 #524F15 #837E21 #B3AD2E

Accessibility & contrast

On white

8.44

#524F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#524F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #524F15

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524F15	#FFFFFF	#000000	##FFFFFF
##524F15	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C0C

Deuteranopia (green-blind)

#584E19

Tritanopia (blue-blind)

#584943

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #524f15;
/* rgb */ color: rgb(82, 79, 21);
/* oklch */ color: oklch(41.8% 0.077 106.4);

Tailwind

colors: {
  custom: {
    50: '#858056',
    500: '#524f15',
    950: '#000000',
  },
}

SCSS

$custom: #524f15;
$custom-light: #858056;
$custom-dark: #000000;

JSON

{
  "hex": "#524f15",
  "rgb": {
    "r": 82,
    "g": 79,
    "b": 21
  },
  "hsl": {
    "h": 57.049,
    "s": 59.223,
    "l": 20.196
  },
  "oklch": {
    "l": 0.41827,
    "c": 0.07716,
    "h": 106.4
  },
  "luminance": 0.0744
}

Semantic roles & 50–950 ramp

primary

#524F15

secondary

#393D8A

accent

#4DE245

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #524F15

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →